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3 years ago

9

Wednesday: Solve for x (can't use decimals), must use the rules.

1 answer:

Tanzania [10]3 years ago

8 0

Answer:

missing angle isosceles angle and side (a)

Pythagoras theorem

a²+a²=16²

a²=256/2

a=√128=11.3=11

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Zolol [24]

Answer:

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Step-by-step explanation:

Step 1: Write equation

2(x + 5) = 26

Step 2: Solve for <em>x</em>

<u>Distribute 2:</u> 2x + 10 = 26

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